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Take a 25 question quiz to test and certify your knowledge of the tutorial-video course
iZotope RX 9 101 - RX 9 Video Manual.
Get a mark of 80% or higher to pass this quiz!
1
A common source of bleed is...
a microphone with an especially sharp tonal character
leakage from adjacent audio tracks in a virtual mixer
headphone leakage from a click track or monitor mix
a bad paper cut
2
Dialog Isolate...
can identify and correct bad language in vocal lyrics
can identify and re-pitch spoken-word notes in a sung vocal
adds natural ambience to a dialog recording made in a vocal iso-booth
can remove or reduce the level of irregular background sound
3
Plosives is a dialog or vocal recording are...
thumps that often occur on the letters P and B
sound effect impulse responses of explosions
bursts of reverberation that often occur in ambient spaces
sustained distortion in the audio from a faulty mic diaphragm
4
The Time & Pitch module...
provides delay effects and automatic harmony creation
provides delay-based effects like doubling, chorus, and echo
provides independent time and pitch shifting
provides delay-based effects like phasing and flanging
5
Spectral Repair...
allows for the graphic selection and removal of problem audio
is a purely automatic process that requires no user interaction
is only available for mono tracks, like most auto-tuning
allows for matching the overall tonality of one recording to another
6
RX9 specializes in...
dynamics and EQ
audio repair
delay-based effects
reverb processing
7
RX9 provides...
an automatic mix generator
an automatic beat generator
a comprehensive channel strip for mixing
tools for audio repair and other general-purpose utiliy processing
8
Rustling is...
stealing cattle from another ranch
the sound of an audio signal lighty clipping the input of the mic pre
the sound of a Lavalier mic rubbing against the wearer's clothing
the sound of wind outdoors hitting a mic's diaphragm
9
Dialog Contour...
automatically corrects for mispronunciations in a dialog recording
can be used to change vocal inflections in a dialog recording
automatically detects and corrects grammar errors in the lyrics of a vocal track
can be used to automatically turn a spoken word recording into a musical melody
10
De-clip repairs distorted audio by...
applying EQ to mask the clipping
reconstructing the clipped audio above a user-set threshold
flipping the Phase (Polarity) of the clipped portions of the audio
lowering the level of the recorded audio until it no longer clips
11
Repair Assistant...
analyzes a recording and automatically fixes any bad mixing decisions
analyzes a recording and goes out for coffee and snadwiches
analyzes a recording and automatically renders all the processing needed to repair it
analyzes a recording for common audio problems and suggests processing
12
The Resample module...
adds audio effects to a recording and then bounces down the processed audio
is RX9's Sample Rate Converter
automatically samples all the individual notes of a sample-based virtual instrument
automatically creates beats from old records
13
Music Rebalance...
can individually quantize and auto-tune vocal, bass, and drum tracks in a stereo mix
can rebalance, extract, or remove vocal, bass, & drum tracks in a stereo mix
automatically remixes a stereo recording for the best musical balance
automatically re-adjusts the panning in a stereo mix for a well-balanced stereo soundfield
14
The De-noise modules in RX9 repair audio by...
auto-tuning out the noise
gating out any notes not in the key of the song
learning and removing (steady) background sound
gating noisy sections only between words and phrases
15
Variable Time & Pitch...
automatically calculates the correct tempo for any recording
lets the user draw in dynamic time or pitch changes
automatically transposes imported audio tracks to match the key of a song
automatically converts irregular meters to standard 4/4
16
The Spectral Editor plug-in...
can be used to remove only unwanted sounds that occurs inbetween desired sounds
can be used to remove unwanted sounds present at the same time as the desired sound
can only remove unwanted sound in a different frequency range above the desired sound
can only remove unwanted sound in a different frequency range above the desired sound
17
Harsh "ess" sounds in a voice recording are...
clipping
phasing
sibilants
flanging
18
The Spectrogram in RX9...
only displays mono audiofles
is an editable display that shows amplitude, frequency, and time
is provided instead of a traditional waveform display
is for display purposes only
19
De-reverb...
can add reverb to an overly dry recording made in an iso-booth
can match the reverb sound in one recording to that in another
can add ambience to an overly dry recording made in an iso-booth
can remove excessive reverberation or ambience in a recording
20
RX9's selection tools...
can only be used with a trackpad
can only be used to make selections based on bar & beat divisions
can be used to isolate problem sections visible in the audio spectrogram
can only select one area in the audiofile at a time
21
Spectral Recovery...
can find lost or missing keys by emitting high-pitched beeps
can restore missing high end from band-limited audio
can recover recordings that were deleted from the hard disk
can automatically EQ a signal for better tone
22
Composite View...
displays the wave/spectrogram displays for multiple grouped audio files in indiviudal lanes
shows the waves of the original unprocessed audio and the processed audio at the same time
groups several open audio files together and processes them all at once
creates a comp track from multiple takes
23
Ambience Match...
can only remove ambience from a recording, not add it in
is iZotope's version of a convolution reverb processor
can automatically select the right kind of mechanical reverb device for a track
can replace missing room tone or background sound in an edited dialog recording
24
Guitar De-noise takes on which of the following problems?
squeaks, buzz, and pick noise
poor tone, poor intonation, and poor timing
overplaying, rushing, and dragging
harmonic distortion and quantization distortion
25
Clicks and crackling are often present in...
audio recorded from synthesizers and electronic instruments
audio that's been over-compressed
audio from noisy vinyl records
audio that hasn't been quantized
iZotope RX 9 101
RX 9 Video Manual
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